Comparative Evaluation Of Periapical Healing Using MTA And IRM As Retrograde Root End Filling Materials- An In Vivo Study.
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2018, Vol 17, Issue 11
Abstract
The objectives of modern endodontic therapy are to clean and shape the root canal system removing all organic material and sealing the root canal with a three dimensional filling. Most endodontic failures occur as a result of leakage of irritants from pathologically involved root canals. Although, the conventional orthograde root canal therapy is the preferred method of treating diseased pulp, there are occasions when a surgical approach and placement of retrograde filling may be necessary, to prevent leakage of microorganisms and their byproducts into the periradicular tissues. The ultimate goal of any endodontic surgery is to create a perfect seal between root canal space and periodontium thereby aiding the regeneration of periapical tissues, including a complete repair of osseous defects. Dental materials based on tricalcium silicate have been developed recently and are as root end filling materials. Included in this category are Mineral Trioxide Aggregate(MTA),Biodentine TM ,Calcium Enriched Mixture. The present study was conducted to compare the clinical and radiographical healing when MTA and Biodentine TM were used as retro filling materials.
Authors and Affiliations
Elizabeth prabha, christalin . , dhanya shaji, gokulraj R
Keywords
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